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Update tests and tools

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This commit is contained in:
Zhi Guan
2022-03-16 15:12:29 +08:00
parent 2c2425d230
commit ea4cc6585c
52 changed files with 3600 additions and 3216 deletions
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136
tests/sm2test.c
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@@ -49,6 +49,7 @@
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/error.h>
#include <gmssl/sm2.h>
@@ -96,7 +97,7 @@ static int test_sm2_point(void)
i = sm2_point_is_on_curve(&P);
printf("point_is_on_curve: %d\n", i);
return 1;
return 0;
}
@@ -119,7 +120,7 @@ static int test_sm2_do_encrypt(void)
sm2_do_decrypt(&key, ciphertext, plainbuf, &plainlen);
printf("plaintext = %s\n", (char *)plainbuf);
return r;
return 0;
}
static int test_sm2_sign(void)
@@ -149,13 +150,130 @@ static int test_sm2_sign(void)
return 0;
}
static int test_sm2_point_octets(void)
{
int err = 0;
SM2_KEY sm2_key;
SM2_POINT point;
uint8_t buf[65];
int i;
// compress
for (i = 0; i < 8; i++) {
uint8_t buf[33];
sm2_key_generate(&sm2_key);
sm2_point_to_compressed_octets(&sm2_key.public_key, buf);
if (sm2_point_from_octets(&point, buf, sizeof(buf)) != 1) {
error_print();
err++;
break;
}
if (memcmp(&sm2_key.public_key, &point, sizeof(SM2_POINT)) != 0) {
error_print();
err++;
break;
}
}
// uncompress
for (i = 0; i < 8; i++) {
uint8_t buf[65];
sm2_key_generate(&sm2_key);
sm2_point_to_uncompressed_octets(&sm2_key.public_key, buf);
if (sm2_point_from_octets(&point, buf, sizeof(buf)) != 1) {
error_print();
err++;
break;
}
if (memcmp(&sm2_key.public_key, &point, sizeof(SM2_POINT)) != 0) {
error_print();
err++;
break;
}
}
printf("%s : %s\n", __func__, err ? "failed" : "ok");
return err;
}
static int test_sm2_private_key(void)
{
int err = 0;
SM2_KEY sm2_key;
SM2_KEY sm2_tmp;
uint8_t buf[256];
uint8_t *p = buf;
const uint8_t *cp = buf;
size_t len = 0;
sm2_key_generate(&sm2_key);
if (sm2_private_key_to_der(&sm2_key, &p, &len) != 1) {
error_print();
err++;
goto end;
}
if (sm2_private_key_from_der(&sm2_tmp, &cp, &len) != 1
|| len > 0) {
error_print();
err++;
goto end;
}
if (memcmp(&sm2_tmp, &sm2_key, sizeof(SM2_KEY)) != 0) {
error_print();
err++;
goto end;
}
printf("%s : ok\n", __func__);
end:
printf("%s : %s\n", __func__, err ? "failed" : "ok");
return err;
}
static int test_sm2_public_key_info(void)
{
int err = 0;
SM2_KEY sm2_key;
SM2_KEY sm2_tmp;
uint8_t buf[256];
uint8_t *p = buf;
const uint8_t *cp = buf;
size_t len = 0;
sm2_key_generate(&sm2_key);
if (sm2_public_key_info_to_der(&sm2_key, &p, &len) != 1) {
error_print();
err++;
goto end;
}
if (sm2_public_key_info_from_der(&sm2_tmp, &cp, &len) != 1
|| len > 0) {
error_print();
err++;
goto end;
}
if (memcmp(&sm2_key.public_key, &sm2_tmp.public_key, sizeof(SM2_POINT)) != 0) {
error_print();
err++;
goto end;
}
printf("%s : ok\n", __func__);
end:
printf("%s : %s\n", __func__, err ? "failed" : "ok");
return err;
}
int main(void)
{
sm2_selftest();
//test_sm2_point();
//test_sm2_sign();
test_sm2_do_encrypt();
return 0;
int err = 0;
err += sm2_selftest();
err += test_sm2_point();
err += test_sm2_sign();
err += test_sm2_do_encrypt();
err += test_sm2_point_octets();
err += test_sm2_private_key();
err += test_sm2_public_key_info();
return err;
}